Template:Box-main-2/styles.css

 .sol-box { 
 	background-color: #fff; 
 	border: 1px solid #ddd; 
 	border-radius: 4px; 
 	padding: 0 0.4em; 
 	margin-bottom: 1.2em;
 }
.sol-box-title {
	background-color: #eee;
	border: 1px solid #ccc; 
	border-radius: 4px; 
	margin: 5px 0; 
	padding-left: 0.6em; 
	font-size: 1.6em; 
	font-weight: 600; 
	line-height: 1em;
}